Base | Representation |
---|---|
bin | 100001000010100… |
… | …100000010001011 |
3 | 1102122001101002210 |
4 | 201002210002023 |
5 | 2113401220021 |
6 | 131001000203 |
7 | 16510433220 |
oct | 4102440213 |
9 | 1378041083 |
10 | 554320011 |
11 | 264998913 |
12 | 135783063 |
13 | 8aac390b |
14 | 53895947 |
15 | 339e7e76 |
hex | 210a408b |
554320011 has 32 divisors (see below), whose sum is σ = 868311040. Its totient is φ = 308015136.
The previous prime is 554319967. The next prime is 554320049. The reversal of 554320011 is 110023455.
It is not a de Polignac number, because 554320011 - 29 = 554319499 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 554320011.
It is not an unprimeable number, because it can be changed into a prime (554320061) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108660 + ... + 113646.
It is an arithmetic number, because the mean of its divisors is an integer number (27134720).
Almost surely, 2554320011 is an apocalyptic number.
554320011 is a deficient number, since it is larger than the sum of its proper divisors (313991029).
554320011 is a wasteful number, since it uses less digits than its factorization.
554320011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5143.
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 554320011 is about 23544.0015927624. The cubic root of 554320011 is about 821.4608161227.
Adding to 554320011 its reverse (110023455), we get a palindrome (664343466).
The spelling of 554320011 in words is "five hundred fifty-four million, three hundred twenty thousand, eleven".
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